Moeller Marine XI/OC SIGNAL MODULES 05/02 AWB2725-1452GB User Manual

05/02 AWB2725-1452GB

Output type

Transistor output (source type)

Transistor output (source type)

Transistor output (source type)

Output voltage

12/24 V DC (+20 %, –15 %)

12/24 V DC (+20 %, –15 %)

12/24 V DC (+20 %, –15 %)

Switching current, minimum

1 mA

1 mA

1 mA

Leakage current

0.1 mA

0.1 mA

0.1 mA

Maximum load current

Per circuit

0.3 A

0.3 A

0.8 A

Per common potential 
terminal

2.4 A

4 A

5 A

Output signal delay

OFFl ON 

F 0.3 ms

F 0.3 ms

F 0.3 ms

ON l OFF

F 1 ms 

F 1 ms 

F 1 ms 

Number of output channels

8 channels/module

16 channels/module

16 channels/module

Number of channels with 
common reference potential

8

16

16

Overvoltage protection

Diode

Diode

Integrated

Fuse

1)

4 A

8 A

None

Electrical isolation

Through optocouplers

Through optocouplers

Through optocouplers

Output indication

By LED (green)

By LED (green)

By LED (green)

External connection

Plug-in terminal block

Plug-in terminal block

Plug-in terminal block

Internal current consumption 
(5 V DC)

 Typ. 30 mA

Typ. 50 mA

Typ. 50 mA

External supply voltage

2)

 

12/24 V DC (+20 %, –15 %);
max. 30 mA

3)

12/24 V DC (+20 %, –15 %);
max. 30 mA

3)

12/24 V DC (+20 %, –15 %);
max. 30 mA

3)

Weight

0.16 kg

0.16 kg

0.16 kg

Short-circuit protection

–

–

Yes

1) A blown fuse must not be replaced by the user.
2) Attach the external supply voltage (12/24 V DC) to the “C” and “S” terminals.
3) Internal current consumption of the module.

Figure 30:

Terminal assignment

+12/24 V 

H

0 V 

H

0
1
2
3
4
5
6
7
C

8
9
10
11
12
13
14
15
S

XIOC-16DO(-S)

XIOC-8DO
XIOC-16DO(-S)